1. REAL cleaning on this port. The files dir is now organized so the
port can be maintained: previously there were multifile patches and several
patches for the same file, now it is a lot cleaner.
2. I also merged a memory leak fix and some fixes from
spice3f5-spaghetti.
4. MFB and removed GNUREADLINE support
5. honor CFLAGS and CC.
6. Add documentation.
7. Maho didn't change the name of port spice to spice3.
because spice4 might :) appear in the future. version number
should be listed on *only* PORTVERSION.
8. drom maintainership
PR: 54603
Submitted by: "Pedro F. Giffuni" <giffunip@yahoo.com>